package com.jiashihui.schema_lgorithm.schema.strategy;

/**
 * 计算接口
 *
 * @author jiashihui
 * @date 2019-3-14
 */
public interface Calculator {

    /**
     * 计算
     *
     * @author jiashihui
     * @param exp
     */
    int calculator(String exp);

}
